68487A Franke Slewing Ring Bearings
Welcome to HM259000 Series the 68487A Franke Slewing Ring Bearings online 280.9 G2 - Heat Generation Factor (Rib-Roller End) seller. Guangzhou Wangli Auto Parts Co., Ltd. Imperial Design Units
| Brand Name: | Franke |
| Model Number: | 68487A |
| Series: | HM259000 |
| G2 - Heat Generation Factor (Rib-Roller End): | 280.9 |
| Design Units: | Imperial |
| Cg - Geometry Factor: | 0.181 |
| e - ISO Factor8: | 0.33 |
| a - Effective Center Location3: | -4.8 mm |
| d: | 317.500 mm |
| R - Cone Backface To Clear Radius1: | 3.560 mm |
Product Details
| Series | HM259000 |
| G2 - Heat Generation Factor (Rib-Roller End) | 280.9 |
| Design Units | Imperial |
| Cg - Geometry Factor | 0.181 |
| e - ISO Factor8 | 0.33 |
| a - Effective Center Location3 | -4.8 mm |
| d | 317.500 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 380000 lbf |
| Aa - Cage-Cone Backface Clearance | 5.3 mm |
| Da - Cup Frontface Backing Diameter | 427.99 mm |
| Db - Cup Backface Backing Diameter | 418.08 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 56500 lbf |
| C - Cup Width | 68.263 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 2711.5 |
| da - Cone Frontface Backing Diameter | 337.06 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 98500 lbf |
| C0 - Static Radial Rating | 628000 lbf |
| Y - ISO Factor9 | 1.79 |
| K - Factor7 | 1.74 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7583216 |
